A class of static spherically symmetric solutions in f(T)-gravity

We study a class of static spherically symmetric vacuum solutions in modified teleparallel gravity solving the field equations for a specific model Ansatz, requiring the torsion scalar T to be constant. We discuss the models falling in this class. After some general considerations, we provide and in...

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Veröffentlicht in:	The European physical journal. C, Particles and fields Particles and fields, 2024-05, Vol.84 (5), p.476-10, Article 476
Hauptverfasser:	Calzá, Marco, Sebastiani, Lorenzo
Format:	Artikel
Sprache:	eng
Schlagworte:	Astronomy Astrophysics and Cosmology Elementary Particles Galactic rotation Galaxies Gravity Hadrons Heavy Ions Measurement Science and Instrumentation Nuclear Energy Nuclear Physics Physics Physics and Astronomy Quantum Field Theories Quantum Field Theory Regular Article - Theoretical Physics Spacetime String Theory Theory of relativity
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Zusammenfassung:	We study a class of static spherically symmetric vacuum solutions in modified teleparallel gravity solving the field equations for a specific model Ansatz, requiring the torsion scalar T to be constant. We discuss the models falling in this class. After some general considerations, we provide and investigate local solutions in the form of black holes and traversable wormholes as well as configurations that can match the anomalous rotation curves of galaxies.
ISSN:	1434-6052 1434-6044 1434-6052
DOI:	10.1140/epjc/s10052-024-12801-x